Less than a few minutes after Katsuki gave birth, it was rather obvious that the child was not Eijiro's. The dull blue eyes that greeted them just gave hint that not all was right in the Kirishima family. The black hair that started growing could easily be excused for Eijiro's natural color, but things still weren't matching up.

Of course, no one dared to ask questions though; like why the weird eye color, why was he born six months after their wedding, or why did his mating mark make him smell like someone other than Eijiro?

No one asked, but of course Eijiro knew the reasons behind it. It wasn't his place to tell other people what happened to Katsuki though. Because the blond was still traumatized by the event. He knew why his lover would sometimes flinch away from his touch or would avoid having sex with him.

It was all because of one person.

Katsuki struggled hard against his bonds, but they were just counteracting to his hips pushing backwards, towards the sweet friction his instincts craved. His logical side knew that this was terrible, but his omegan side wanted nothing more than to be filled. That's what happened during heat. But the fact he was spending it with an alpha like Dabi made his blood boil. His body didn't care if it was a hero or a villain thrusting into him though.

The blond gave a pathetic whimper into his gag as he felt the male releasing into him again, as this was their second time going at it. The knot kept them together though. Katsuki knew better than to try and pull away with the alpha's knot stuck inside of him. It would just hurt them both.

He could feel the male's breath against his neck as he leaned over. "Well, Katsuki? How does it feel? Knowing you're going to have my pups? I was always careful to keep a condom on when you were younger. But now it doesn't matter." He could feel Dabi's tongue lave over the bite mark on his neck. The mating mark that the raven had given him earlier as a 'gift'.

"You'll keep it," the alpha's hand ran over his stomach "or I'll just find you again during your heat and give you another one. You understand that, right?"

Katsuki growled against the cloth in his mouth.

"No no, that's not the kind of response I'm looking for. You have to nod your head if you understand, Katsuki. You're going to keep this child so you can look at them and always remember who claimed you. Who you belong to." The tongue ran over his neck again and the blond could feel himself shiver.

He hated this, but he still nodded his head. He was too scared of having to go through this again. There was no hero to come and save him now. Nobody probably even noticed he was missing yet. This was so humiliating. Getting dominated and impregnated by a villain.

How pathetic.

Dabi continued to whisper possessive phrases into his ear, hand rubbing over his stomach while the alpha's knot went back down. Once Dabi had pulled out, Katsuki was finally able to slump down on the bed, hands still restrained behind his back.

"I'll go get some water. Can't have you getting sick on me," he said before calmly stepping out of the room as he fixed his pants.

The omega groaned as he tried to roll onto his side. But no matter what, he couldn't get comfortable with his hands behind his back like this. This was terrible, having to go through the torture again. But this time it was just him and Dabi. There was no sign of anyone else. Not even another scent.

It was strange. But his thoughts of confusion were broken as he felt something dripping out of his rear, down between his legs and onto the bed. Well, he knew what it was, he just didn't like thinking about it. The thought about having that man's sperm inside of him made him feel sick. But he resisted the urge to throw up due to the gag in his mouth. He didn't really want to taste his own vomit for however long Dabi would be gone.

But being alone didn't last as long as he had wanted because he soon heard footsteps outside again and the door opened. He watched the alpha approach, glaring daggers at him. Dabi was unsurprisingly calm, crouching down beside the bed, with a glass of water in hand. "Now listen, I'm gonna make you a deal. If you don't put up a fight, I'll let you go once your heat ends. I'll even take off your restraints. I wanna take good care of my mate, but if you're going to be aggressive, I can't do that. You do understand, don't you Katsuki?"

Of course he understood, but that would be submitting himself to be the victim, and it would show he was weak. But what other option did he have? Kirishima wouldn't be stopping by until the weekend and that was still three days away.

He let out a whimper before nodding his head. He hated this, so much, but even as a hero, there was only so much he could do. Obviously, Dabi was aware of his schedule, and he didn't really feel like going through this again. It was already too late to fight mating, they were bonded, there was no going back.

"Good boy." Dabi pushed him to sit up before removing the gag.

"I hate you," the blond grumbled before feeling the edge of the glass pressing up between his lips.

"Be quiet and drink. You'll be dripping for me later anyways."

Katsuki grumbled at the thought, but he knew he would be right. His body would want his mate, and with Dabi's scent dominating the room, the want would be even worse.

It was within the next few hours that he started feeling hot again. Dabi had eagerly pushed him down onto his back before remembering to take off his restraints. As soon as his hands were free, he wanted to fight back, to use his quirk. But his body was making his mind hazy. This was his mate, why would he hurt his mate? And Dabi knew that the blond was done for as he easily pushed his dick back inside.

"Still so tight Katsuki. So perfect. You must have really saved yourself for me. Were you waiting for this maybe? For me to take you again?"

The omega just whimpered and shook his head, gripping tightly onto the bedding, letting his body enjoy the feeling...

The days were agonizing. Katsuki had faintly heard his phone ringing at some point from the pocket of his pants, outside of the room. It had been Kirishima. He knew that ringtone too well. But they had been in the middle of sex.

Dabi had pressed down harder on his wrists, growling at him to ignore it.

By the end, Katsuki was still conflicted with himself. He was disgusted with himself, hating how he had allowed the male to take him so many times. He had stopped counting after ten. But the omegan part of himself felt so satisfied, to be filled over and over again. There was no way in hell he wasn't pregnant. And that pissed him off more. If he got rid of it though, he would just be dragged back to this torture.

He had been blindfolded when Dabi had finally allowed him out of the small room and got him dressed. He still felt disgusting. He needed a shower, badly.

The alpha then proceeded to leave him back at his apartment, licking over his neck and patting his stomach before leaving.

He should have chased after him, but he didn't have the energy.

The omega had taken a shower as soon as he was inside, but every part of him still felt disgusting. What would Kirishima say if he saw him like this?

Kirishima. Fuck, he needed to call him.

Everything came so suddenly. The call from Bakugou, requesting for him to come over; seeing the mating mark on his neck, and the bruising around his neck and wrists; smelling that strange scent. It had all sent him into a strange shock.

Sure they had hooked up every so often, it hadn't really been anything serious up until recently, when they had 'kind of' started dating (on Bakugou's terms).

But that day, Bakugou didn't tell him what happened, he had just hugged him, whimpering. This wasn't the Bakugou he had known in high school. This was a weak omega that had become a victim. And he didn't like it. He really didn't like that. It pissed him off beyond belief. Kirishima had held the blond tight against his chest, stroking through his hair and telling him it was alright, even though the omega would refuse, almost screaming out that it wasn't.

The red headed alpha wasn't allowed to know about the incident until after they were married. It had been a hasty thing, and honestly, Kirishima hadn't really felt ready for married life, but the way that Bakugou had clung to him, praying for him to stay with him, how could he say no?

Even on that day, it had seemed like Katsuki still had no intention of telling him.

Kirishima had approached him carefully that night, sitting beside him on the edge of the bed. Katsuki always looked so sad. He didn't hold his head high anymore. Eijiro wanted to help, of course he did, he wanted to help his husband more than anything in the world.

The blond had been staring down at his feet when Eijiro reached over and gently took hold of his hand. "Katsuki..won't...Won't you tell me what happened to you? Please, it kills me to see you like this. This isn't you. You have to talk about this. Bottling it up doesn't help."

"I know that..dumbass." He still squeezed the red head's hand in return.

"Then tell me, get it off your chest. I'm not going to love you any less."

Katsuki slowly turned his head to look the male in the eyes, something he rarely did anymore, "You'll hate me. You should already hate this thing inside of me, and the mark on my neck."

Eijiro had been a little taken aback by that, but he quickly reached to cup the omega's cheek. "Katsuki, I don't care about any of that stuff. A child is a child. I don't care if I'm their real father. They'll be a part of our family. And as for the mark, it does hurt to see that on you. But knowing that you're with me anyways, makes me really happy. Believe me."

He could see the hot tears forming in Katsuki's eyes. They slipped down his cheeks as he finally let everything slip out. Everything that had happened, how ashamed and used he felt. But it had been so good to get it off his chest, and to feel Eijiro's supportive arms wrapping around him. It finally put his mind at ease for a few moments.

Katsuki actually felt content with the moment, pulling the red headed alpha into a kiss, something they hadn't done for quite a few weeks. But what had really shocked Eijiro was when Katsuki had asked to have sex. He hadn't so much as touched the omega since the incident, so his heart swelled with happiness that Katsuki wanted him to touch him. Even with the mark on his neck.

But after prepping him, it went south. As he had pushed his shaft inside of the omega, a strange sound had come from the male. It only took a few moments for him to register that Katsuki had thrown up.

Katsuki's body was rejecting this foreign alpha so hard that it had caused him to vomit. That was why it was so hard for mated omega's to find different alpha's. Their bodies didn't like it. Mates were supposed to last forever.

Of course, Eijiro had insisted on stopping, moving to pull out, but the blond had practically cried out for him to continue; to force his body to be happy with this. His mate wasn't loved. He loved Eijiro.

The omega had thrown up two more times before finally being pleasured enough to release. Even still, he puked again when Eijiro came inside of him. By the end it was just bile coming up, but Eijiro was quick to clean up, putting fresh sheets on the bed, so Katsuki could sleep. He was obviously worn out. And the red head hated this. There was nothing he could do though. He would just have to make the omega's body understand; that he would be the one fucking Katsuki from that day forward, that any other child Katsuki had would be his.

Kazue was still a good child, even with villain blood running through his veins. Katsuki always tried hard not to think about it though. Eijiro had easily stepped into the role of his father. And that was fine. He was Kazue Kirishima after all.

But even still, Katsuki was never really happy. He wanted to actually have a child with Eijiro, but it took nearly a year and three heats before he was actually able to conceive again. The process had almost been heartbreaking, especially for Eijiro; to come home to see the omega crying in the bathroom and muttering about how it hadn't worked. No matter how much he hugged him and kissed him, Eijiro knew that his words and affections weren't what got Katsuki to stop crying after each heat.

The day he had come home to a smiling Katsuki lifted a giant weight off his shoulders. Of course he was happy, he was beyond happy. And it was cute trying to explain having a sibling to a one-year-old.

Akiko was a beautiful little girl, sporting fiery red eyes, and the hair that was already starting to poke out was almost stark white, a good sign that it would be Katsuki's beautiful ash blond color. That fact alone made Eijiro really happy. Of course, Kazue was curious about the child as well, staring intently as they sat in the hospital room; he would do it at home as well. The little raven would insist on watching his sister sleep when he was supposed to be taking his own nap, holding gently onto her hand through the bars of her crib. Katsuki just ended up placing a pillow and blanket in the room because Kazue would end up falling asleep anyways.

Kazue always expressed great interest in watching after his sister, even as he grew older. He would play with her, and help put her to bed, even volunteering to push her stroller whenever they went out. Both parents didn't really understand where the protective, brotherly act came from, but it was cute.

Akiko would always giggle happily when Kazue would kiss her forehead, telling her how cute she was. It was just too sweet, Eijiro would always hop on the opportunities to take pictures of their children, eager to start a scrapbook of them. To show off to everyone else, because they had been the first to have a child. But their friends weren't all that far behind.

The next few years were pleasant. The pair had slowed their roll, leaving space after Akiko. Katsuki wanted to work as a pro for at least a little bit of time. He still wanted to be great. And that's what he started doing shortly after Akiko was a year old. He started focusing more on his career again. He hadn't even thought about having another child until both had started going to school.

He was thankful that Eijiro actually lived close to a school. It gave their kids the option to walk to school. Kazue and Akiko would walk hand in hand as they left in the morning, Kazue always marching in step, and the little blonde would try to stumble along beside him. Where Kazue had gotten the military act from, he wasn't sure. Probably from his first year of school.

But since the kids did only have a few blocks to walk, after Akiko's first month, he let the two of them walk on their own when he left for work. Things were so peaceful. Crimes had started to slow down and his days were mostly preoccupied with patrols. He was finally starting to be happy; to be able to be the first home, cook dinner, greet his two kids and then his husband. It was a good form of domestic. And he loved it.

But reality came crashing down after Akiko had started her second year of school and Kazue was in his third year.

Katsuki had been expecting it to be a normal day again, but his mind was instantly a little panicked when he turned the doorknob (a simple habit before putting in the key) and found it was already unlocked. It wasn't like Eijiro to come home early without sending a message, and the blond knew that he had not gotten a message from him at all today. So he was hesitant as he pushed open the door and stepped into the house, eyes on alert for anything strange.

"Hello?" He could already see that this wasn't a robbery. Everything was still in its place. Except, there was a picture frame laying in the hallway. Katsuki pulled off his shoes and shut the door before stepping over to pick it up. He already knew it was their wedding picture, but what he wasn't expecting was to see that the glass around Eijiro's face had been cracked.

That's when he felt the arms wrapping around his waist and tongue running over the mark on his neck.

Ah, he had been in such a panic, his mind hadn't even registered the scent in the air.

"Dabi.."

"You've sure made a nice place for yourself, Katsuki." The alpha's hand easily slipped under his shirt and ran over his stomach, "But you're not being a very loyal mate. Having a pup with someone else, how mean."

The omega couldn't even respond. He was frozen. The torture came back to his mind so easily and he returned to being the helpless omega that Dabi had taken advantage of. He could register what was going on, but his mind couldn't find the will to react.